$OpenBSD: patch-lib_irrlicht_source_Irrlicht_COSOperator_cpp,v 1.2 2015/04/30 22:29:49 pascal Exp $
--- lib/irrlicht/source/Irrlicht/COSOperator.cpp.orig	Wed Apr  1 03:51:46 2015
+++ lib/irrlicht/source/Irrlicht/COSOperator.cpp	Mon Apr  6 21:37:59 2015
@@ -12,6 +12,7 @@
 #include <string.h>
 #include <unistd.h>
 #if !defined(_IRR_SOLARIS_PLATFORM_) && !defined(__CYGWIN__)
+#include <sys/param.h>
 #include <sys/types.h>
 #include <sys/sysctl.h>
 #endif
